I have a really basic app setup where I have the react lib and the router setup as global scripts and it seems that the Router requires the transformer to run. Is there any way that I can get it running without the transformer?
<script type="text/javascript" src="/js/vendor/react-with-addons.js"></script>
<script type="text/javascript" src="/js/vendor/JSXTransformer.js"></script>
<!-- if I remove the transformer then nothing is displayed on the page -->
<script type="text/javascript" src="/js/vendor/ReactRouter.min.js"></script>
Ok it seems that this was a user error. I had my main script setup as a jsx file :p
<script type="text/jsx" src="/js/dist/app.js"></script>
switching to a plain js did the trick!
Related
I am using ReactJS.net for my .Net MVC web application.
I have seen tutorials for reactJS where we can install libraries with npm.
Similarly, I am tying to add Tabulator data table library to my application that uses ReactJS.net
I have tried adding like the following in a view file along with the react libraries:
<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/react/16.13.0/umd/react.development.js"></script>
<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.13.0/umd/react-dom.development.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/remarkable/1.7.1/remarkable.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/axios/0.19.2/axios.min.js"></script>
<script src="https://unpkg.com/tabulator-tables#4.6.1/dist/js/tabulator.min.js" type="text/javascript"></script>
<link href="https://unpkg.com/tabulator-tables#4.6.1/dist/css/tabulator.min.css" rel="stylesheet">
<script src="#Url.Content("~/Scripts/React/Crud.jsx")"></script>
But it doesn't seem to work while I try to import it in the jsx file.
Any ideas on how to add libraries to ReactJS.NET.
I am trying for a solution that doesn't use WEBPACK or BABEL
I am trying to require a react React module on plnkr in the script.jsx file using :
var AptList = require('./AptList');
Which is giving a "require is not defined" error.
I would like to know how to require modules on plnkr ?
You are not using any bundler, everything is in the browser, so you have to first include the script for that AptList component in your index.html:
<script src="AptList.js"></script>
<script src="script.jsx"></script>
That will already include the definition for that component. You need not (and cannot) use require there.
In AptList.js you need not have module.exports = AptList; because it will already have been imported using the script tag above. Also, you should remove the require inside script.jsx.
Now, the other big issue is you are using JSX, which is not supported natively by the browser. For that, you will need Babel, so add the following the scripts in index.html:
<script src="https://unpkg.com/babel-standalone#6/babel.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/react/15.6.1/react.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/react/15.6.1/react-dom.js"></script>
Then, you have to add the following type to each script tag at the bottom, before the end of body:
<script type="text/babel" src="..."></script>
That will allow you to use ES6 syntax and JSX.
Here is the link to the plunk with everything working.
I am trying to optimize my page speed with me MEAN stack application. I have run into the issue where I should be eliminating the render-blocking Javascript and CSS. I have gotten to the point where I have almost eliminated everything, EXCEPT for the controllers that have to be loaded.
I am thinking that it is not possible to actually do this, since angular throws an injector module error when I place "async" as an attribute on the <script>.
I was also thinking of making one large controller, but that does not really work as well.
The link to the site is https://coastalreign.com, below is the code for the controllers:
<!-- ANGULAR CUSTOM -->
<script src="js/app.js"></script>
<script src="js/controllers/MainCtrl.js"></script>
<script src="js/controllers/ContactCtrl.js"></script>
<script src="js/controllers/ProductCtrl.js"></script>
<script src="js/controllers/ProductsCtrl.js"></script>
<script src="js/controllers/CartCtrl.js"></script>
<script src="js/controllers/TrackOrderCtrl.js"></script>
<script src="js/controllers/CheckoutCtrl.js"></script>
<script src="js/controllers/DesignerCtrl.js"></script>
<script src="js/controllers/SublimationCtrl.js"></script>
<script src="js/controllers/LocationCtrl.js"></script>
<script src="js/controllers/ServiceAreaCtrl.js"></script>
<script src="js/controllers/CategoriesCtrl.js"></script>
<script src="js/services/getCategoryText.js"></script>
<script src="js/controllers/CustomQuoteCtrl.js"></script>
<script src="js/controllers/GradContestCtrl.js"></script>
<script src="js/controllers/four04Ctrl.js"></script>
<script src="js/controllers/popularGroupingCtrl.js"></script>
Thank you in advance for your guy's expertise!
The problem is the amount of requests. I would bundle the JS files (app + vendor files) and minify them.
You can check for performance tips with Chrome - Developer tools - audits
You can use gulp-concat to reduce the amount of requests as Alexander's answer suggested. Then you can use gulp-minify to decrease the size of the file. You will have some additional issues if you want to put async option because you might need to render HTML which depends on angular
Up until now I was using links to minified AngularJS files in my code, but now there is a requirement because of which I have to use complete AngularJS file. I have downloaded it from the official site, and:
<script src="../Angular/angular.js"> </script>
<script src="../Angular/angular-animate.js"></script>
<script src="../Angular/angular-aria.js"></script>
<script src="../Angular/angular-cookies.js"></script>
<script src="Angular/angular-loader.js"></script>
<script src="../Angular/angular-message-format.js"></script>
<script src="../Angular/angular-messages.js"></script>
<script src="../Angular/angular-mocks.js"></script>
<script src="../Angular/angular-resource.js"></script>
<script src="../Angular/angular-route.js"></script>
<script src="../Angular/angular-sanitize.js"></script>
<script src="../Angular/angula-scenario.js"></script>
<script src="../Angular/angular-touch.js"></script>
and this is how I added all these files in my code, but it is not working, please let me know what is the correct way of using complete AngularJS file.
Your path for angular-loader is different from the rest of your paths. I'm not sure if any of them are correct. I'd recommend starting the Chrome developer tools and then going to the Network tab to see if all of your resources are loading correctly.
Looking at your codepen it appears that you are reloading the Angular libraries later in your HTML. That is probably causing Angular to reinstantiate and therefore destroying whatever you've done in your code in between. Try deleting or commenting out the lines where you load Angular from cloudflare.
I've been searching high and low and couldn't get a direct answer or getting my code to work.
I have an existing Angular project that was started via yeoman with Angular and PhoneGap setup together. My setup uses yo and bower to generate the files.
I've tried to import certain cordova plugins to test out like the camera or datepicker and see if it works on the device but it doesn't as it was always saying the calling function is undefined.
So with the current setup I call the code below in one of my submodules
navigator.camera.getPicture(onSuccess,onFail,{sourceType:1,quality:60});
This doesn't work so I tried other tutorials and also by trying ngCordova which is a wrapper class for angular. The following is how it looks like in my index.html
<!-- build:js(.) scripts/vendor.js -->
<script src="phonegap.js"></script>
<!-- bower:js -->
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-animate/angular-animate.js"></script>
<script src="bower_components/angular-sanitize/angular-sanitize.js"></script>
<script src="bower_components/angular-ui-router/release/angular-ui-router.js"></script>
<script src="bower_components/collide/collide.js"></script>
<script src="bower_components/ionic/release/js/ionic.js"></script>
<script src="bower_components/ionic/release/js/ionic-angular.js"></script>
<script src="bower_components/json3/lib/json3.js"></script>
<script src="bower_components/angular-translate/angular-translate.js"></script>
<script src="bower_components/pouchdb/dist/pouchdb-nightly.js"></script>
<script src="bower_components/angular-pouchdb/angular-pouchdb.js"></script>
<script src="bower_components/proj4/dist/proj4.js"></script>
<script src="bower_components/ngCordova/dist/ng-cordova.js"></script>
<!-- endbower -->
In the tutorials it's asking to have the ng-cordova import above this line which does not exist
<script src="cordova.js"></script>
How do I generate this cordova.js into an existing project and will it conflict with the phonegap.js file?
Just create a new project, add a platform (e.g. ios) with cordova and put the cordova.js file of it into your existing project. Phonegap supports both phonegap.js and cordova.js as stated here. You'll find the file in platforms/ios/www/cordova.js. Then, you're right, the cordova.js has to be included as the last <script> that you include.